baber/WOPTO huggingface dataset:
Patent WO-2019128867-A1 (WO)
Inventor: LIN KE
IPC: C10G1/00
Filed: 2018-12-21
Abstract: A hydrolysis hydrogenation process for a biomass or coal and a biomass, the preparation steps for a slurry therein are as follows: sequentially drying, preliminarily pulverizing, compressing and secondarily pulverizing a biomass, then mixing with a catalyst to obtain a mixture, and adding the mixture to an oil product/water for grinding and to make a slurry so as to obtain a biomass/coal slurry. In the process, the biomass is first compressed and then secondarily pulverized; by means of compressing the biomass, the loose biomass successively undergoes stages of rearrangement, mechanical denaturation, shaping rheology and so on such that the volume of the biomass is greatly reduced, thereby reducing the porosity of the biomass, increasing the density and specific gravity of the biomass to enable the biomass to disperse in an oil product more easily, thus increasing the content thereof in the oil product, increasing the concentration of a reaction material, increasing the amount of biomass which a pump delivers per unit time, and ensuring the smooth operation and delivery of the pump, while increasing the conversion rate of the biomass.
Patent WO-2020056970-A1 (WO)
Inventor: DING NAN
IPC: H02S20/32
Filed: 2018-12-25
Abstract: A sun tracking solar cell, comprising a base (1). Rotary disks (2) are provided on the base (1). Each rotary disk (2) is provided a first drive device. Each rotary disk (2) is provided with bar-shaped cell panels (61). Each cell panel (61) has two opposite light receiving surfaces with sides thereof being connected to form a V-shaped structure (6). The V-shaped structures (6) are arranged in parallel side by side and are connected to the rotary disks (2). The sun tracking solar cell also comprises transmission shafts (10) which penetrate the middles of the V-shaped structures (6) to connect same. Each transmission shaft (10) is provided with a second drive device. The sun tracking solar cell further comprises a sensor (4). The sensor (4) is connected to the first drive devices and the second drive devices. Incident sunlight is reflected and refracted for several times on the two opposite light receiving surfaces and then enters another surface. Repeated refractions, incidences and reflections greatly improve the conversion rate of light energy to electric energy. The sun tracking solar cell is especially suitable for being mounted on the top of an electric vehicle to improve the conversion rate on a limited receiving area and to adjust the incident angle of sunlight at any time in a running state and a static state. The sun tracking solar cell provides prerequisite conditions for the wide use of electric vehicles and is of great significance.
Patent WO-2020143043-A1 (WO)
Inventor: Zhou Shuangnian
IPC: C12Q1/02
Filed: 2019-01-11
Abstract: Provided is a method for identifying and killing target cells, comprising: cultivating NK cells having high expression of NKg2d; cultivating CTL cells having high activity; and injecting the NK cells having high expression of NKg2d and the CTL cells having high activity into an abnormal target cell sample. In the microenvironment of the abnormal target cell sample, a part of NKg2d secreted by the NK cells is inserted on the surface of the same kind of CTL cells so as to restore the identification and killing ability of the CTL cells and realize the identification, killing and removal of the target cells positive to MHC-1 type molecules by CTL cells, and at the same time, the non-MHC-1 restrictive characteristic of the NK cells is used for identifying, killing and removing target cells that are negative to non-MHC-1 molecules.
Patent WO-2019141198-A1 (WO)
Inventor: ZHONG DING
IPC: H01L27/32
Filed: 2019-01-16
Abstract: 一种终端设备(100)和显示方法，包括：显示屏模组(101)，显示屏模组(101)包括被动矩阵有机电激发光二极管PMOLED显示面板，其中，PMOLED显示面板的电极走线包括透明走线；摄像头(102)，摄像头(102)的采光区域在PMOLED显示面板的显示表面的正投影位于透明走线所在的显示区域内；终端设备(100)能够满足摄像头(102)工作时的采光需求。
Patent WO-2020168517-A1 (WO)
Inventor: ZHOU QUANGUO
IPC: H01M4/136
Filed: 2019-02-21
Abstract: A lithium ion battery and a preparation method therefor. The lithium ion battery comprises: a first electrode current collector (101), a first electrode layer (102), an electrolyte layer (103), a second electrode layer (104), and a second electrode current collector (105) that are stacked; and also comprises a first electron transport layer (106) and/or a second electron transport layer (107), wherein the first electron transport layer (106) is disposed between the first electrode layer (102) and the first electrode current collector (101), and the second electron transport layer (107) is disposed between the second electrode layer (104) and the second electrode current collector (105). In the lithium ion battery, the provision of the first electron transport layer (106) and/or the second electron transport layer (107) can improve the charge and discharge efficiency of the lithium ion battery.
Patent WO-2020191668-A1 (WO)
Inventor: MOHANTY ABINASH
IPC: G06K9/00
Filed: 2019-03-27
Abstract: Provided are a proposals processing method and related products for object detection, where the method comprising: determining a score threshold according to a statistics property of scores of all proposal; selecting proposals with a score higher than the score threshold from all the proposals; and suppressing to the selected proposals to get all non-overlapping proposals with high scores, as such, time complexity for selecting proposals is reduced, and efficiency for selection of the proposals to be used for suppression is improved, thereby improving proposal processing efficiency, and object detection efficiency.
Patent WO-2020199084-A1 (WO)
Inventor: HONG WEI
IPC: H04W74/08
Filed: 2019-04-01
Abstract: The present disclosure relates to a method and apparatus for random access on an unlicensed spectrum, and a storage medium, belonging to the technical field of communications. The method comprises: a terminal acquiring a beacon frame sent by a WLAN AP working on n available spectrums for random access, wherein n is a positive integer; the terminal selecting, according to channel indication information included in the beacon frame, a first available spectrum for random access from among the n available spectrums for random access; and the terminal initiating random access on the first available spectrum for random access. For a random access scenario on an unlicensed spectrum, the characteristic that a WLAN AP also works on the unlicensed spectrum is fully utilized, the channel congestion degree of each available spectrum for random access is learned with the aid of the WLAN AP, and according to the channel congestion degree, a suitable available spectrum for random access is selected to initiate random access, thereby increasing the success rate in initiating random access by a terminal.
Patent WO-2019192460-A1 (WO)
Title: 通信方法和装置
Inventor: XU XIAOYING
IPC: H04W12/08
Filed: 2019-04-02
Abstract: 本申请提供了一种通信方法和通信装置，该通信方法包括：接入与移动管理功能AMF实体从接入网设备接收第一消息，其中，该第一消息包括指示将终端的语音业务由分组交换PS域切换至电路交换CS域的信息，该第一消息还包括目标设备的标识信息，该目标设备为3G网络和/或4G网络的接入网设备；该AMF实体推演该目标设备所在网络的密钥信息。本申请实施例的技术方案能够保证语音业务的连续性，提高用户的体验感。
Patent WO-2019228078-A1 (WO)
Inventor: ZHANG HONGSHUN
IPC: H04N21/44
Filed: 2019-04-11
Abstract: Selon certains modes de réalisation, la présente invention concerne un système et un procédé de transcodage vidéo et un produit associé. Le système comprend : un transcodeur principal et un transcodeur de secours. Le transcodeur principal acquiert une vidéo d'entrée, code la vidéo d'entrée, et envoie la vidéo transcodée à un dispositif de réception. Le transcodeur de secours acquiert la vidéo d'entrée, met en mémoire tampon la vidéo d'entrée, acquiert des informations d'emplacement de transcodage du transcodeur principal lorsque le transcodeur principal est hors-service, transcode la vidéo d'entrée mise en mémoire tampon selon les informations d'emplacement de transcodage afin d'acquérir une vidéo de sortie, et envoie la vidéo de sortie au dispositif de réception.
Patent WO-2019223783-A1 (WO)
Inventor: LUH YIH-PING
IPC: A43B7/06
Filed: 2019-05-24
Abstract: L'invention concerne un tissu respirant (130) et une chaussure (100). Le tissu respirant (130) comprend de multiples flocons tricotés (132) et une couche tricotée respirante (131) destinée à relier les flocons tricotés (132). Les flocons tricotés (132) forment de multiples bandes de flocon (132R1, 132R2) s'étendant dans une première direction. Les bandes de flocon (132R1, 132R2) sont disposées en quinconce dans une seconde direction perpendiculaire à la première direction, et des côtés internes de deux bandes de flocon adjacentes (132R1, 132R2) se chevauchent mutuellement. Le tissu respirant (130) peut guider, au moyen des flocons tricotés (132), un liquide de façon à ce qu'il s'écoule sur une surface de ce dernier, et la couche tricotée respirante (131) permet à l'air de circuler. La chaussure (100) peut guider, au moyen du tissu respirant (130) d'une tige de chaussure (120), un liquide de façon à ce qu'il s'écoule vers une semelle de chaussure (110) puis vers le sol, et le tissu respirant (130) de la tige de chaussure (120) permet à l'air de circuler.
Patent WO-2020015466-A1 (WO)
Title: Boiler coal saving control method
Inventor: LIU YU
IPC: F22B5/00
Filed: 2019-05-30
Abstract: A boiler coal saving control method, comprising a linear relation model creating step, an optimization target determination step, and a machine learning step; the linear relation model creating step is used for creating a multi-grade model grading mechanism and creating linear relation models accordingly, so as to fill an empty set in a data set; the multi-grade model grading mechanism comprises: taking three characteristic values, i.e. the boiler load, the coal quality, and the ambient temperature in boiler base conditions as grading indexes, so as to generate primary grading; and performing secondary grading on the basis of the boiler load; the optimization target determination step is used for determining a target to be optimized in a boiler, including a combustion efficiency of a boiler and the control of nitrate concentration in flue gas; the machine learning step is used for performing machine learning according to a data source, and comprising a model numbering sub-step, an ontology determination sub-step, and a target optimization sub-step. Said control method neither needs to change a combustion structure and principle of a boiler, nor needs to add additional detection nodes, but provides a safe and reasonable operation recommendation by means of a machine learning method, improving the combustion efficiency of a boiler, saving coal and improving efficiency.
Patent WO-2020237615-A1 (WO)
Inventor: WENG SONGWEI
IPC: H04N5/235
Filed: 2019-05-31
Abstract: Disclosed are an exposure control method for a photographing apparatus, and a photographing apparatus. The method may comprise: detecting a photographing scene where a photographing apparatus is located at a current moment; when the photographing scene is an underwater photographing scene, enabling a first exposure control strategy to adjust an exposure parameter of the photographing apparatus; and when the photographing scene is a non-underwater photographing scene, enabling a second exposure control strategy that is different from the first exposure control strategy to adjust the exposure parameter of the photographing apparatus. By means of the embodiments of the present invention, the quality of a photographed image can be improved.
Patent WO-2020147254-A1 (WO)
Inventor: ZHANG LEI
IPC: F24F1/0073
Filed: 2019-06-11
Abstract: La présente invention concerne un climatiseur (10) comprenant : un boîtier (100), le boîtier (100) étant doté d'une entrée d'air (110) ; d'un maillage de filtration de poussière (300) disposé au niveau de l'entrée d'air (110) pour filtrer les impuretés de l'air entrant dans l'entrée d'air (110) ; et d'un dispositif de nettoyage (400) présentant une tête de brosse rotative (420) disposée sur un côté du maillage de filtration de poussière (300) faisant face à l'intérieur du boîtier (100), une région de rotation de la tête de brosse rotative (420) recouvrant au moins le maillage de filtration de poussière (300) de manière à nettoyer la poussière déposée sur le maillage de filtration de poussière. Le dispositif de nettoyage (400) est utilisé pour nettoyer le maillage de filtration de poussière (300), ce qui permet d'éviter des problèmes tels qu'une vitesse d'entrée d'air réduite, un volume d'entrée d'air réduit et une efficacité de refroidissement et de chauffage réduite en raison du blocage du maillage de filtration de poussière (300) par la poussière, ce qui facilite l'utilisation par un utilisateur.
Patent WO-2020252684-A1 (WO)
Inventor: CHENG PENG
IPC: H04W56/00
Filed: 2019-06-19
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive synchronization signal block (SSB) related measurement configurations exclusively in a system information block (SIB). The UE may receive SSB frequency lists for idle measurements in both a SIB or a radio resource control (RRC) message, such as an RRC release message. In some examples, the UE may receive SSB related measurement configurations or SSB frequency lists for idle measurements in a SIB and an RRC message. Additionally or alternatively, the UE may receive SSB frequency lists in a SIB and an RRC message, while SSB measurement configurations for SSB frequencies out of a sync raster may exclusively be indicated in the RRC message. The UE may therefore experience improved coverage and reliability and, in some examples, may promote low latency for wireless communications relating to multiple radio access technologies, among other benefits.
Patent WO-2020034784-A1 (WO)
Inventor: GUO XINQI
IPC: C04B103/12
Filed: 2019-07-08
Abstract: 本发明公开了一种耐久性增强型无碱液体速凝剂的制备方法。本发明的制备方法通过将马来酸酐和尿素酰化制得酰化产物，再与丙烯酰胺和丙烯酸进行共聚制得悬浮稳定剂，将其用于制备无碱液体速凝剂的合成。通过引入马来酸酐和尿素酰化制得具有酰胺结构的悬浮稳定剂，改善了液体速凝剂的凝聚性，有效的抑制了沉淀的产生，大大提高了母液存储的稳定性，稳定性能够达到15个月以上；而且酰胺结构和尿素可以促进早期强度的发展，从而提升混凝土的早期强度。
Patent WO-2020258372-A1 (WO)
Inventor: LIU YI
IPC: C07K19/00
Filed: 2019-07-08
Abstract: L'invention concerne un mutant de thiorédoxine, son procédé de préparation et son utilisation dans la production d'une protéine de fusion recombinée. La protéine de fusion recombinée produite par l'expression du mutant de thiorédoxine selon la présente invention présente une bonne solubilité et une bonne stabilité dans des environnements à haute température et n'est pas facilement dénaturée.
Patent WO-2020015616-A1 (WO)
Title: Light rail vehicle bogie
Inventor: LIU YULONG
IPC: B61F5/52
Filed: 2019-07-16
Abstract: A light rail vehicle bogie, comprising a frame (1). The frame (1) comprises side beams (11) and cross beams (12), the middle of the side beam (11) is sunken, the top of the cross beam (12) is provided with a swing bolster (2), the cross beam (12) consists of two pipe bodies (121), and two ends of each pipe body (121) are both provided with a connecting base (8), and the two ends of the pipe bodies (121) are fixedly connected to the side beams (11) by means of the connecting bases (8); cantilever bases (16) extending towards the inner side are provided on two shaft boxes of the light rail vehicle bogie, and a magnetic rail brake (9) located directly below the pipe bodies (121) is mounted in a hoisted manner on the two cantilever bases (16); the top of the magnetic rail brake (9) is provided with a vertical guide rod (17), one side of each connecting base (8) is mounted with limiting bases (10) directly above two ends of the magnetic rail brake (9), and a guide hole (18) for the insertion of the vertical guide rod (17) is formed in the limiting base (10). The bogie implements low-level traction of the light rail vehicle and the cross beam space is optimized.
Patent WO-2020025028-A1 (WO)
Inventor: MAO YUXIN
IPC: H04L29/06
Filed: 2019-08-01
Abstract: 提供了一种数据保护方法、装置及计算机存储介质。所述方法包括：第一网元申请得到第二网元安全信息；以及第一网元根据所述第二网元安全信息与第二网元建立IP安全隧道。
Patent WO-2021022433-A1 (WO)
Inventor: CHOI SEUNG JIN
IPC: G06F21/55
Filed: 2019-08-05
Abstract: L'invention concerne un procédé et un appareil de surveillance d'application, et un support d'enregistrement ainsi qu'un serveur. Le procédé consiste à : lorsqu'il est détecté qu'une application autorisée permet une autorisation d'application spécifiée, acquérir un identifiant d'application de l'application autorisée ; déterminer si l'identifiant d'application est présent dans un ensemble d'identifiants de liste blanche ; et si l'identifiant d'application n'est pas présent dans l'ensemble d'identifiants de liste blanche, délivrer en sortie des informations d'invite sur la base d'une règle d'invite prédéfinie. Les modes de réalisation de la présente invention peuvent réduire le risque de fuite de confidentialité d'un utilisateur, et améliore la sécurité des informations de l'utilisateur.
Patent WO-2021031129-A1 (WO)
Title: Relay communication device, hangar, control system and relay communication method
Inventor: RAO XIONGBIN
IPC: B64F1/00
Filed: 2019-08-20
Abstract: Provided are a relay communication device, an unmanned aerial vehicle hangar, a control system and a relay communication method. The relay communication device comprises: a first antenna (1), a second antenna (2) and a radio receiver (3), wherein the first antenna (1) is arranged in a first space (10), the second antenna (2) is arranged in a second space (20), and the first space (10) is located in the second space (20); and under a control instruction, the radio receiver (3) can establish a communication connection with the first antenna (1) or the second antenna (2), and receive a radio signal from the first space (10) through the first antenna (1) or receive a radio signal from the second space (20) through the second antenna (2).
Patent WO-2020258498-A1 (WO)
Title: 基于深度学习的足球比赛行为识别方法、装置及终端设备
Inventor: LEI CHENYU
IPC: G06K9/00
Filed: 2019-08-29
Abstract: 一种基于深度学习的足球比赛行为识别方法，包括：获取待识别的足球比赛视频（S101），将所述足球比赛视频划分为N个视频段，并从各个视频段中分别抽取一帧图像作为输入图像（S102），N为大于1的整数，使用预设的深度学习网络模型对所述输入图像进行处理，得到与所述足球比赛视频对应的行为识别结果（S103）。该方法使用Inception网络模型学习所述输入图像每一帧中的像素点之间的关系，使用三维ResNet网络模型学习所述输入图像各帧之间的关系，大大简化了行为识别的过程，减少了现有技术中多个复杂步骤叠加造成的精度损失，在减少耗费时长的同时，也提高了识别结果的精度。
Patent WO-2020048433-A1 (WO)
Title: Ultrasonic atomiser and electronic cigarette
Inventor: LIU JIANFU
IPC: A24F47/00
Filed: 2019-09-03
Abstract: An ultrasonic atomiser and an electronic cigarette, the atomiser comprising an outer shell (1) and an atomising core (2), a lower cover (3) being disposed on the bottom of the outer shell (1), the bottom of the lower cover (3) being connected to a bottom cover (4), the upper section of the atomising core (2) passing through a mounting hole on the lower cover (3) and being disposed in the outer shell (1), a connecting sleeve being disposed in the outer shell (1), the upper section of the atomising core (2) being disposed in the connecting sleeve, and the atomising core (2) being detachably connected to the lower cover (3); the lower section of the atomising core (2) is disposed in the bottom cover (4), a first sealing ring (203) being sleeved over the middle section of the atomising core (2) in a position corresponding to the mounting hole, and a second sealing ring (209) being sleeved over the upper section of the atomising core (2); the connecting sleeve and the lower cover (3) are both pluggably connected to the atomising core (2), the first sealing ring (203) being sandwiched between the mounting hole and the atomising core (2), and the second sealing ring (209) being sandwiched between the connecting sleeve and the atomising core (2). The replacement process for the atomising core (2) is simple and convenient, and only takes a short time, and the user experience is good. In addition, the ultrasonic atomising piece has good and reliable conductive contact and a long service life.
Patent WO-2021042269-A1 (WO)
Title: E-cigarette liquid
Inventor: XU JING
IPC: A61K31/7034
Filed: 2019-09-03
Abstract: Provided is an e-cigarette liquid, containing gastrodin, the contained amount of gastrodin in the e-cigarette liquid being 0.1% to 10%, based on the total weight of the e-cigarette liquid. The e-cigarette liquid undergoes vaporization, and the gastrodin it contains in can be vaporized with the e-cigarette liquid, and absorbed by the human body, having sedative, liver-calming, soothing, and analgesic effects on the body; further, the aerosol after the e-cigarette liquid is vaporized can reduce the sensation of foreign material during inhalation and the possible inflammatory reaction during use, thus enhancing the user experience.
Patent WO-2020155654-A1 (WO)
Inventor: ZOU QUANBO
IPC: H04R31/00
Filed: 2019-09-23
Abstract: 本发明公开了一种GMR/TMR麦克风的制造方法，包括前道步骤和后道步骤；前道步骤包括在晶圆上依次形成绝缘层、振膜层、永磁体；在晶圆上依次形成牺牲层、第一背板层、GMR/TMR的图案；在第一背板层上形成与GMR/TMR连接的连接线；后道步骤包括：在晶圆上沉积第二背板层；对部分第二背板层、第一背板层进行干法RIE蚀刻，以将部分牺牲层露出；对晶圆的背面进行研磨，并通过DRIE的方式刻蚀背腔；腐蚀牺牲层，以释放振膜层。本发明的制造方法，完全采用沉积、刻蚀的MEMS工艺来制造。
Patent WO-2021062694-A1 (WO)
Inventor: LIAO LIANG
IPC: B25J9/18
Filed: 2019-09-30
Abstract: Provided are a method, a device (20) and a system (1) for controlling a robot (10), a storage medium and a terminal, the robot is provided with a tool (40), the tool (40) is carried by the robot (10) to move along a path, and the tool (40) has a predetermined position and a predetermined direction at a plurality of path points of the path, the method comprises: controlling the robot (10) according to a predetermined angle at a plurality of path points of the path; acquiring the position and the actual direction of the tool (40); according to the actual position and actual direction of the tool (40) at a plurality of path points, determining the actual motion parameters of the robot (10) at the path points; according to the actual motion parameters, determining an adjustment angle of each joint (102) that makes the actual position and actual direction of the tool (40) at a plurality of path points be consistent with a predetermined position and predetermined direction; and controlling the robot (10) to make the tool (40) move along the path according to the adjusted angle. The method can monitor and adjust the moving path of the robot (10) to make the motion of the robot (10) accurate.
Patent WO-2021068103-A1 (WO)
Inventor: PU YU
IPC: G05F1/00
Filed: 2019-10-08
Abstract: L'invention concerne des procédés et des systèmes de régulation d'énergie dans un système de reconnaissance vocale sur puce (SoC). Les procédés consistent à fournir une première tension à des drains d'un premier réseau de transistors ; à coupler une sortie d'un premier dispositif de commande numérique à des grilles du premier réseau de transistors ; à coupler des sources du premier réseau de transistors à un premier domaine d'énergie pour fournir une seconde tension au premier domaine d'énergie ; à comparer la seconde tension à une tension de référence ; et à réguler la seconde tension fournie au premier domaine d'énergie à un niveau de tension prédéfini sur la base de la comparaison.
Patent WO-2021072646-A1 (WO)
Inventor: CAO DIANSONG
IPC: G05B19/418
Filed: 2019-10-15
Abstract: A method and system for using production data for rapid modeling, and a storage medium. The method comprises: for production data of different departments, determining a graphical basic topological structure according to each data item of the production data; according to the content of each data item of the production data, generating a graphical representation of the production data that fulfills the basic topological structure; storing the graphical representation of the production data in a graphics database; according to modeling requirements of a target production model, searching for corresponding data in the graphics database, and completing the modeling of a model on the basis of the found data by means of calling an application interface of a modeling tool. The rapid modeling of a production model may be achieved.
Patent WO-2020083263-A1 (WO)
Inventor: FANG PING
IPC: H04W72/12
Filed: 2019-10-22
Abstract: 本申请的实施例公开一种WiFi网络中的数据传输方法、装置及设备,能够提高网络接入设备提供差异化数据传输服务的可靠性。该方法包括：接收上行报文，记录上行报文携带的实时传输指示和上行五元组信息。然后，接收下行报文。其中，下行报文携带有下行五元组信息。之后，若确定下行报文的业务类型为预设业务类型，且下行五元组信息与上行五元组信息匹配，则按照实时传输指示，优先转发下行报文。